SCREW-100 FLAT HEAD CLOSE TOL. (P/N nas517-3-8) - New Surplus
P/N: nas517-3-8
Category: Screws
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| New Surplus | 2294 Available |
Product Description
The NAS517-3-8 is a #10-32 UNF flat head machine screw with a 100° countersink angle and cross-recess drive. Manufactured in steel to NAS517 specifications, this close-tolerance fastener creates a flush surface when installed in matching countersunk holes. Used in aircraft panel-to-structure joints where aerodynamic smoothness and precise alignment are critical.
Installation requires proper grip length selection and torque application per aircraft maintenance manual guidelines. The close-tolerance design ensures consistent fit in aerospace assemblies.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the SCREW-100 FLAT HEAD CLOSE TOL. (P/N nas517-3-8)?
The NAS517-3-8 is a #10-32 UNF flat head machine screw with a 100° countersink angle and cross-recess drive. Manufactured in steel to NAS517 specifications, this close-tolerance fastener creates a flush surface when installed in matching countersunk holes.
What conditions is the nas517-3-8 available in?
The nas517-3-8 is currently available in the following conditions: New Surplus. Each condition reflects the part's maintenance history and certification status per FAA standards.
How do I get pricing for the nas517-3-8?
The nas517-3-8 requires a custom quote. Submit a Request for Quote (RFQ) through our website or call our sales team at (904) 998-9101 for immediate pricing assistance.
Do you offer expedited shipping for the nas517-3-8?
Yes, we offer same-day processing on in-stock items and provide 24/7 AOG (Aircraft on Ground) support for urgent needs. Standard, expedited, and overnight shipping options are available.
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